package day07;

public class OverloadDemo {//重载
    public static void main(String[] args) {
        show();
        show("zhangsan");
        show(25);
        show("zhangsan",25);
        show(25,"zhangsan");
        //show(3.15);编译错误，没有double参的show


    }
    public static void show(){}
    public static void show(String name){}
    public static void show(int age){}
    public static void show(String name,int age){}
    public static void show(int age,String name){}

    //public static int show(){return 1;}编译错误，重载与返回值类型无关
    //public static void show(String address){}编译错误，重载与参数名称无关

}
